diff options
| -rw-r--r-- | mixmvc/Makefile.am | 19 | ||||
| -rw-r--r-- | mixmvc/mix_vm_subject.c | 68 | ||||
| -rw-r--r-- | mixmvc/mix_vm_subject.h | 49 | ||||
| -rw-r--r-- | mixmvc/mvc.c | 69 | ||||
| -rw-r--r-- | mixmvc/mvc.h | 105 |
5 files changed, 0 insertions, 310 deletions
diff --git a/mixmvc/Makefile.am b/mixmvc/Makefile.am deleted file mode 100644 index f252f4b..0000000 --- a/mixmvc/Makefile.am +++ /dev/null @@ -1,19 +0,0 @@ -## Process this file with automake to produce Makefile.in - -# Copyright (C) 2001 Free Software Foundation, Inc. -# -# This file is free software; as a special exception the author gives -# unlimited permission to copy and/or distribute it, with or without -# modifications, as long as this notice is preserved. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -SUBDIRS = . -INCLUDES = -I$(includedir) -DG_LOG_DOMAIN=\"libmixmvc\" - -noinst_LIBRARIES = libmixmvc.a -libmixmvc_a_SOURCES = mvc.h mvc.c \ - mix_vm_subject.h mix_vm_subject.c - diff --git a/mixmvc/mix_vm_subject.c b/mixmvc/mix_vm_subject.c deleted file mode 100644 index 1c7e5d8..0000000 --- a/mixmvc/mix_vm_subject.c +++ /dev/null @@ -1,68 +0,0 @@ -/* -*-c-*- -------------- mix_vm_subject.c : - * Implementation of the functions declared in mix_vm_subject.h - * ------------------------------------------------------------------ - * Last change: Time-stamp: "01/02/13 02:19:34 jose" - * ------------------------------------------------------------------ - * Copyright (C) 2001 Free Software Foundation, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - - -#include "mix_vm_subject.h" - -/* the mix virtual machine subject */ -struct mix_vm_subject_t -{ - subject_t parent; - mix_vm_t *vm; -}; - -/* the notify callback */ -static void -mix_vm_notify_ (subject_t *sub, data_t *data) -{ -} - -/* create a new mix_vm_subject */ -mix_vm_subject_t * -mix_vm_subject_new (void) -{ - mix_vm_subject_t *result = g_new (mix_vm_subject_t, 1); - subject_init ((subject_t *)result); - ((subject_t *)result)->notify = mix_vm_notify_; - result->vm = mix_vm_new (); - return result; -} - -/* delete */ -void -mix_vm_subject_delete (mix_vm_subject_t *sub) -{ - g_return_if_fail (sub != NULL); - subject_clean ((subject_t *)sub); - mix_vm_delete (sub->vm); - g_free (sub); -} - -/* get the mix_vm in the subject */ -mix_vm_t * -mix_vm_subject_get_vm (const mix_vm_subject_t *sub) -{ - g_return_val_if_fail (sub != NULL, NULL); - return sub->vm; -} - diff --git a/mixmvc/mix_vm_subject.h b/mixmvc/mix_vm_subject.h deleted file mode 100644 index 07d2118..0000000 --- a/mixmvc/mix_vm_subject.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*-c-*- ---------------- mix_vm_subject.h : - * A virtual machine subject (model) - * ------------------------------------------------------------------ - * Last change: Time-stamp: <01/02/13 02:18:50 jose> - * ------------------------------------------------------------------ - * Copyright (C) 2001 Free Software Foundation, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - - -#ifndef MIX_VM_SUBJECT_H -#define MIX_VM_SUBJECT_H - -#include <mixlib/mix_vm.h> -#include "mvc.h" - -/* the mix virtual machine subject */ -typedef struct mix_vm_subject_t mix_vm_subject_t; - -/* create a new mix_vm_subject */ -extern mix_vm_subject_t * -mix_vm_subject_new (void); - -/* delete */ -extern void -mix_vm_subject_delete (mix_vm_subject_t *sub); - -/* get the mix_vm in the subject */ -extern mix_vm_t * -mix_vm_subject_get_vm (const mix_vm_subject_t *sub); - - - -#endif /* MIX_VM_SUBJECT_H */ - diff --git a/mixmvc/mvc.c b/mixmvc/mvc.c deleted file mode 100644 index dcd254f..0000000 --- a/mixmvc/mvc.c +++ /dev/null @@ -1,69 +0,0 @@ -/* -*-c-*- -------------- mvc.c : - * Implementation of the functions declared in mvc.h - * ------------------------------------------------------------------ - * Last change: Time-stamp: "01/02/13 02:17:37 jose" - * ------------------------------------------------------------------ - * Copyright (C) 2001 Free Software Foundation, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - - - -#include "mvc.h" - -/* clean up a subject */ -void -subject_clean (subject_t *sub) -{ - g_return_if_fail (sub != NULL); - g_slist_free (sub->observers); -} - -/* add a new observer */ -void -subject_add_observer (subject_t *sub, observer_t *obs) -{ - g_return_if_fail (sub != NULL); - g_return_if_fail (obs != NULL); - sub->observers = g_slist_append (sub->observers, (gpointer)obs); - obs->subject = sub; -} - -/* remove an observer */ -void -subject_remove_observer (subject_t *sub, observer_t *obs) -{ - g_return_if_fail (sub != NULL); - g_return_if_fail (obs != NULL); - sub->observers = g_slist_remove (sub->observers, (gpointer)obs); -} - -/* observer notifier callback */ -static void -update_callback (gpointer obs, gpointer data) -{ - ((observer_t *)obs)->update((observer_t *)obs, data); -} - -/* notify all observers of a change */ -void -subject_update_observers (subject_t *sub, data_t *data) -{ - g_return_if_fail (sub != NULL); - g_slist_foreach (sub->observers, update_callback, data); -} - diff --git a/mixmvc/mvc.h b/mixmvc/mvc.h deleted file mode 100644 index 6371a27..0000000 --- a/mixmvc/mvc.h +++ /dev/null @@ -1,105 +0,0 @@ -/* -*-c-*- ---------------- mvc.h : - * This header defines basic types supporting the MVC pattern - * ------------------------------------------------------------------ - * Last change: Time-stamp: <01/02/13 02:16:08 jose> - * ------------------------------------------------------------------ - * Copyright (C) 2001 Free Software Foundation, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - - -#ifndef MVC_H -#define MVC_H - -#include <glib.h> - -/* the subject which is observed (the model) */ -typedef struct subject_t subject_t; - -/* subject's observer (the view) */ -typedef struct observer_t observer_t; - -/* list of observers (maintained by the subject) */ -typedef GSList observer_list_t; - -/* data used in callbacks */ -typedef void data_t; - -/* (virtual) function used by subject on each observer to notify an update */ -typedef void (*update_callback_t)(observer_t *obs, data_t *data); - -/* (virtual) function used by observers to notify subject of a change */ -typedef void (*notify_callback_t)(subject_t *subj, data_t *data); - -/* base subject type, containing a notify callback to be invoked - by observers */ -struct subject_t -{ - notify_callback_t notify; /* notify callback used by observers */ - observer_list_t *observers; /* the list of current observers */ -}; - -/* base observer type, containing an update callback (to be invoked by - the subject) and a pointer to the observed subject -*/ -struct observer_t -{ - update_callback_t update; /* update callback used by subject */ - subject_t *subject; /* observed subject */ -}; - - -/* subject interface */ -/* init a subject */ -#define subject_init(sub) \ -do { \ - (sub)->notify = NULL; \ - (sub)->observers = NULL; \ -} while (FALSE) - -/* clean up a subject */ -extern void -subject_clean (subject_t *sub); - -/* add a new observer */ -extern void -subject_add_observer (subject_t *sub, observer_t *obs); - -/* remove an observer */ -extern void -subject_remove_observer (subject_t *sub, observer_t *obs); - -/* notify all observers of a change */ -extern void -subject_update_observers (subject_t *sub, data_t *data); - -/* observer interface */ -/* init an observer */ -#define observer_init(obs) \ -do { \ - (obs)->update = NULL; \ - (obs)->subject = NULL; \ -} while (FALSE) - -/* macro used by observers to notify their subject of a change */ -#define observer_notify_subject(obs, data) \ - (*((observer_t *)obs->subject->notify)((observer_t *)obs->subject, \ - (data_t *)data)) - - -#endif /* MVC_H */ - |